Compositions – Electrically conductive or emissive compositions – Free metal containing
Patent
1991-04-11
1992-12-29
Group, Karl
Compositions
Electrically conductive or emissive compositions
Free metal containing
252518, 252519, H01B 106
Patent
active
051749254
ABSTRACT:
A method of forming a conductive thick film pattern comprises the steps of filling grooves of an intaglio with a conductive ink, transferring the conductive ink in the grooves onto a blanket of which surface is coated with an elastic material, transferring and printing a conductive thick film pattern transferred on the blanket onto a substrate, firing the conductive pattern to scatter the organic matter, and sintering the conductive pattern. A conductive ink comprises conductive metal powder, glass frit, transition metal oxide, dispersing agent, the vehicle containing an organic binder comprising at least one of poly-iso-butyl methacrylate, poly-iso-propyl methacrylate, polymethyl methacrylate, poly-4-fluoroethylene, and poly.alpha.-methyl styrene.
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Advanced Hybrid Technology pp. 44-49 (1989).
Fujii Satoru
Watanabe Hirotoshi
Gallo Chris
Group Karl
Matsushita Electric - Industrial Co., Ltd.
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